Sierra 2500 4WD V8-6.6L DSL Turbo (2007)
Intake Manifold: Service and Repair
Center Intake Manifold Replacement
Center Intake Manifold Replacement
Removal Procedure
1. Remove the exhaust gas recirculation (EGR) valve cooler tube.
2. Remove the water outlet tube.
3. Remove the intake manifold tube.
4. Remove and discard the 2 intake manifold tube gaskets.
5. Remove the turbocharger.
6. Disconnect the intake air temperature (IAT) sensor electrical connector (1).
7. Remove the IAT sensor (2).
